//package cn.edu.zime.bigdata.dao.mapper;
//
//import cn.edu.zime.bigdata.dao.model.Echart2;
//import org.apache.ibatis.annotations.*;
//
//import java.util.List;
//
//@Mapper
//public interface EchartMapper {
//    @Select("select * from echart1")
//    public List<Echart1> selectAll();
//    @Insert("insert into echart1 values(#{week}, #{value})")
//    public int insertEchart1(String week, int value);
//
//    @Update("update echart1 set value=#{value} where week=#{week}")
//    public int updateEchart1(Echart1 echart1);
//
//    @Delete("delete from echart1 where value=#{value} and week=#{week}")
//    public int deleteEchart1(Echart1 echart1);
//
//    @Select("select * from echart2")
//    public List<Echart2> selectAll2();
//
//}
